Taxonavigation

Taxonavigation: Perisphinctoidea 

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Cephalopoda
Subclassis: † Ammonoidea
Ordo: † Ammonitida
Subordo: †Ammonitina
Superfamilia: †Perisphinctoidea

Familia: † Neocomitidae
Subfamilia: †Neocomitinae
Genus: † Karakaschiceras
Species: † Karakaschiceras attenuatus

Name

Karakaschiceras attenuatus (Behrendsen, 1892) - Riccardi 1988

Type locality: Early Cretaceous (mid-Valanginian); lower Agrio Formation, Arroyo Truquico, Neuquen basin, Argentina

Holotype: Geologisch-Palaontologisches Institut, Georg-August Universitat, Göttingen, Germany GPIG 498-29

Synonyms

  • Amaltheus(?) attenuatus Behrendsen, 1892
  • Leopoldia elauta Leanza & Giovine, 1949
  • Leopoldia elauta tumida Leanza & Giovine, 1949
  • Leopoldia attenuata (Behrendsen, 1892) - Riccardi, Westermann, & Levy 1971

References

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